https://arolstar52-zhtest.hf.space/index.php?action=history&feed=atom&title=HD_23596_b 2026-07-19T01:27:14Z 本wiki上该页面的版本历史 MediaWiki 1.43.9 https://arolstar52-zhtest.hf.space/index.php?title=HD_23596_b&diff=1985200&oldid=prev 2021-02-06T14:27:51Z

<p>补救2个来源，并将0个来源标记为失效。) #IABot (v2.0.8</p> <p><b>新页面</b></p><div>{{Planetbox begin <br /> | name = HD 23596 b<br /> }} <br /> {{Planetbox star<br /> | star = [[HD 23596]]<br /> | constell = [[英仙座]]<br /> | RA = {{RA|03|48|00.3739}}<br /> | DEC = {{DEC|+40|31|50.287}}<br /> | app_mag = 7.24<br /> | dist_ly = 170<br /> | dist_pc = 52<br /> | class = F8<br /> }}<br /> {{Planetbox orbit <br /> | semimajor = 2.83<br /> | semimajor_gm = 423<br /> | semimajor_mas = 54.4<br /> | periastron = 2.00<br /> | periastron_gm = 300<br /> | apastron = 3.66<br /> | apastron_gm = 547<br /> | eccentricity = 0.292 ± 0.023<br /> | period = 1565 ± 21<br /> | period_year = 4.285<br /> | period_megasecond = 135.2<br /> | arg_peri = 274.1 ± 3.9<br /> | t_peri = 2,451,604 ± 15<br /> | semi-amp = 124.0 ± 3.0<br /> }}<br /> {{Planetbox character <br /> | minimum_mass = 7.80 ± 0.35<br /> }} <br /> {{Planetbox discovery <br /> | discovery_date = 2002年6月<br /> | discoverers = Perrier et al.<br /> | discovery_site = {{flagicon|France}} [[上普羅旺斯天文台]]<br /> | discovery_method = [[徑向速度]]<br /> | discovery_status=已發表論文<br /> }}<br /> {{Planetbox end}}<br /> <br /> &#039;&#039;&#039;HD 23596 b&#039;&#039;&#039;是一顆距離地球約170光年的[[太陽系外行星]]，位於英仙座。該行星的質量下限高達木星的7.8倍，被認為是沒有固態表面的類木行星。該行星和母恆星平均距離2.83天文單位，公轉週期1565日，平均軌道速度19.7 km/s。該行星的軌道離心率高於所有太陽系的行星，因此與母恆星的距離在2.00到3.66天文單位之間變化。<br /> <br /> 該行星於2002年由 Perrier 等人以徑向速度法發現。<br /> <br /> == 參考資料 ==<br /> * {{cite journal | url=http://www.aanda.org/articles/aa/full/2003/42/aa2924/aa2924.html | author=Perrier &#039;&#039;et al.&#039;&#039; | title=The ELODIE survey for northern extra-solar planets. I. Six new extra-solar planet candidates | journal=[[Astronomy and Astrophysics]] | year=2003 | volume=410 | issue=3 | pages=1039–1049 | accessdate=2008-10-12 | doi=10.1051/0004-6361:20031340 | last2=Sivan | first2=J.-P. | last3=Naef | first3=D. | last4=Beuzit | first4=J. L. | last5=Mayor | first5=M. | last6=Queloz | first6=D. | last7=Udry | first7=S. | bibcode=2003A&amp;A...410.1039P | arxiv=astro-ph/0308281 | archive-date=2019-06-26 | archive-url=https://web.archive.org/web/20190626005510/https://www.aanda.org/articles/aa/full/2003/42/aa2924/aa2924.html | dead-url=no }}<br /> <br /> == 外部連結 ==<br /> * {{cite web |url=http://exoplanet.eu/planet.php?p1=HD+23596&amp;p2=b |title=Notes for planet HD 23596b |work=The Extrasolar Planet Encyclopaedia |accessdate=2012-11-17 |archive-date=2012-06-02 |archive-url=https://web.archive.org/web/20120602005816/http://exoplanet.eu/planet.php?p1=HD+23596&amp;p2=b |dead-url=no }}<br /> <br /> {{Sky|03|48|00.3739|+|40|31|50.287|170}}<br /> {{extrasolar-planet-stub}}<br /> [[Category:英仙座]]<br /> [[Category:類木行星]]<br /> [[Category:2002年发现的系外行星]]<br /> [[Category:徑向速度法發現的系外行星]]</div>

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